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Q: If the resultant of two vectors each of magnitide f is twice of magnitude F then angle bw?
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When two vectors are added and their magnitude is equal to the magnitude of resultan what will be angle in between them?

if you add the vectors magnitude and equal to resultant the angle between them is 0


Can the resultant of two vectors of the same magnitude be equal to the magnitude of either of the vector. How?

Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.Yes - if the vectors are at an angle of 60 degrees. In that case, the two vectors, and the resultant, form an equilateral triangle.


What is the magnitude of the resultant of a pair of perpendicular 300 N vectors?

The magnitude depends on the angle between the vectors. The magnitude could be from 0 to 600 N.


What is the angle between two vectors if their sum is to be maximum?

The resultant vector has maximum magnitude if the vectors act in concert. That is, if the angle between them is 0 radians (or degrees). The magnitude of the resultant is the sum of the magnitudes of the vectors.For two vectors, the resultant is a minimum if the vectors act in opposition, that is the angle between them is pi radians (180 degrees). In this case the resultant has a magnitude that is equal to the difference between the two vectors' magnitudes, and it acts in the direction of the larger vector.At all other angles, the resultant vector has intermediate magnitudes.


What should be the angle between two vectors of magnitudes 8 and 8 units so that their resultant has a magnitude of 20 units?

It is not possible. The maximum magnitude is obtained when the vectors are aligned and in this case the resultant has a magnitude which is the sum of the individual vectors. In the given example, the maximum possible magnitude for the resultant is 16 units. In general |a+b| <= |a| + |b| where a, b are vectors and |a| is the magnitude of a


Can the resultant of two equal vectors be of same magnitude as the two vectors?

Yes. This will happen if the two vectors are at an angle of 120 degrees.


Can the resultant or two vectors of the same magnitude be equal to the magnitude of either of the vectors?

Yes, it can.A simple example as when two vectors of the same magnitude act at an angle of 120 degrees to one another.


If a vector of magnitude 3 is added to a vector of magnitude 4 what can the magnitude of the resultant be?

7


What is the angle between two vectors of equal magnitude whose resultant is equal to the magnitude of either vector?

69 degrees


Two vectors of equal magnitude have got a resultant whose magitude is equal to either one of them. Find the angle between the two vectors?

120 deg


A vector of magnitude 3 cannot be added to a vector of magnitude 4 so the magnitude of the resultant is?

7


What is the angle needed for the smallest resultant of two vectors?

The smallest resultant of two vectors is the sum of two equal vectors which make an angle of 180 degrees among each other.